134366320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 344227968

約数和(自身を除く): 209861648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1177, 1427, 1712, 2140, 2354, 2854, 4280, 4708, 5708, 5885, 7135, 8560, 9416, 11416, 11770, 14270, 15697, 18832, 22832, 23540, 28540, 31394, 47080, 57080, 62788, 78485, 94160, 114160, 125576, 152689, 156970, 251152, 305378, 313940, 610756, 627880, 763445, 1221512, 1255760, 1526890, 1679579, 2443024, 3053780, 3359158, 6107560, 6718316, 8397895, 12215120, 13436632, 16795790, 26873264, 33591580, 67183160, 134366320]

約数ペア:

[(1, 134366320), (2, 67183160), (4, 33591580), (5, 26873264), (8, 16795790), (10, 13436632), (11, 12215120), (16, 8397895), (20, 6718316), (22, 6107560), (40, 3359158), (44, 3053780), (55, 2443024), (80, 1679579), (88, 1526890), (107, 1255760), (110, 1221512), (176, 763445), (214, 627880), (220, 610756), (428, 313940), (440, 305378), (535, 251152), (856, 156970), (880, 152689), (1070, 125576), (1177, 114160), (1427, 94160), (1712, 78485), (2140, 62788), (2354, 57080), (2854, 47080), (4280, 31394), (4708, 28540), (5708, 23540), (5885, 22832), (7135, 18832), (8560, 15697), (9416, 14270), (11416, 11770)]